Ammoniumeisen(III)sulfat Dodecahydrat 99+% zur Analyse
Lieferant: Thermo Scientific
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Achtung
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Synonyms:
Alum iron, Ammonium iron sulphate dodecahydrate, Ferric ammonium sulphate dodecahydrate, Ammonium iron(III) sulphate dodecahydrate, Iron alum, Ammonium ferric sulphate dodecahydrate
205885000
205880025
205880500
205881000
ACRO205885000EA
54.5
CHF
ACRO205885000
ACRO205880025
ACRO205880500
ACRO205881000
Ammoniumeisen(III)sulfat Dodecahydrat 99+% zur Analyse
Ammoniumeisen(III)sulfat Dodecahydrat
Formel:
NH₄Fe(SO₄)₂·12H₂O MW: 482,2 g/mol Siedepunkt: 230 °C (760 mmHg) Melting Pt: 39…41 °C Dichte: 1.71 g/cm³ Lager Temperatur: Kühlschrank |
MDL Number:
MFCD00150004 CAS-Nummer: 7783-83-7 EINECS: 233-382-4 Merck Index: 12,00549 |
Spezifikation Testergebnisse
Appearance | Light purple-grey to violet Adhering powder or crystals |
Titration Iodometric | ≥99.0 % |
Chloride (Cl) | ≤5 ppm |
Phosphate (PO4) | ≤20 ppm |
Copper (Cu) | ≤10 ppm |
Potassium (K) | ≤50 ppm |
Sodium (Na) | ≤100 ppm |
Zinc (Zn) | ≤10 ppm |
Ferrous iron (Fe 2+) | ≤10 ppm |
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